Description

(1R)-1-(Oxan-4-Yl)Ethan-1-Ol CAS NO 1568198-40-2 is a high-purity chiral alcohol derivative featuring a tetrahydropyran (oxane) ring, serving as a critical advanced pharmaceutical intermediate (API intermediate) and a versatile building block in asymmetric synthesis. Its value lies in providing a stereochemically defined scaffold essential for constructing complex molecules with high enantiomeric purity. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in central nervous system (CNS) and antiviral drug candidates.
• Asymmetric Synthesis: Used as a chiral auxiliary or building block in stereoselective organic reactions to introduce the (1R)-1-(tetrahydropyran-4-yl)ethyl moiety.
• Agrochemical Research: Employed in the synthesis of advanced, enantiomerically pure herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for chiral ligands used in transition metal catalysis, such as asymmetric hydrogenation.
• Fine Chemical Production: A valuable intermediate for manufacturing specialty chemicals, flavors, and fragrances requiring specific stereochemistry.
• Academic & Process Chemistry: Utilized in academic research and process development for method optimization and scale-up studies.

Basic Information

Product Name	(1R)-1-(Oxan-4-Yl)Ethan-1-Ol
CAS No.	1568198-40-2
Molecular Formula	C7H14O2
Molecular Weight	130.18 g/mol
Synonyms	(R)-1-(Tetrahydro-2H-pyran-4-yl)ethanol; (1R)-1-(Tetrahydropyran-4-yl)ethanol; (R)-1-(Oxan-4-yl)ethan-1-ol; (R)-α-Methyltetrahydropyran-4-methanol; (R)-1-(4-Tetrahydropyranyl)ethanol; (R)-Tetrahydropyran-4-yl ethanol; (R)-THP-4-yl ethanol; (R)-1-(Oxan-4-yl)ethyl alcohol
EINECS	Contact for details

Quality Control

Our (1R)-1-(Oxan-4-Yl)Ethan-1-Ol is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure compliance with high-purity standards for research and pharmaceutical use. Certificates of Analysis (COA) detailing identity, purity (by HPLC/GC), chiral purity, and impurity profiles are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flames. The product is light-sensitive and should be stored away from light as indicated.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.